Search a number
-
+
10121313211102 = 297233223912951
BaseRepresentation
bin1001001101001000110101…
…0001110101001011011110
31022211120212201102220022001
42103102031101311023132
52311311422140223402
633305400032112514
72063145401542432
oct223221521651336
938746781386261
1010121313211102
11325247449a075
1211756b339573a
13585588424b82
1426dc34a349c2
1512842a348187
hex9348d4752de

10121313211102 has 16 divisors (see below), whose sum is σ = 15404315445792. Its totient is φ = 4986989222400.

The previous prime is 10121313211091. The next prime is 10121313211117. The reversal of 10121313211102 is 20111231312101.

10121313211102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101213132111022 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10121313211102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111911274 + ... + 112001677.

It is an arithmetic number, because the mean of its divisors is an integer number (962769715362).

Almost surely, 210121313211102 is an apocalyptic number.

10121313211102 is a deficient number, since it is larger than the sum of its proper divisors (5283002234690).

10121313211102 is a wasteful number, since it uses less digits than its factorization.

10121313211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223913283.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 10121313211102 its reverse (20111231312101), we get a palindrome (30232544523203).

The spelling of 10121313211102 in words is "ten trillion, one hundred twenty-one billion, three hundred thirteen million, two hundred eleven thousand, one hundred two".

Divisors: 1 2 97 194 233 466 22601 45202 223912951 447825902 21719556247 43439112494 52171717583 104343435166 5060656605551 10121313211102