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10120350201 = 3132672291301
BaseRepresentation
bin10010110110011100…
…00100100111111001
3222010022020001120020
421123032010213321
5131211302201301
64352122121053
7505535362113
oct113316044771
928108201506
1010120350201
114323745995
121b65350189
13c53907900
146c01303b3
153e3732436
hex25b3849f9

10120350201 has 48 divisors (see below), whose sum is σ = 14905920960. Its totient is φ = 6103468800.

The previous prime is 10120350193. The next prime is 10120350217. The reversal of 10120350201 is 10205302101.

It is not a de Polignac number, because 10120350201 - 23 = 10120350193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10120350301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7778251 + ... + 7779551.

It is an arithmetic number, because the mean of its divisors is an integer number (310540020).

Almost surely, 210120350201 is an apocalyptic number.

It is an amenable number.

10120350201 is a deficient number, since it is larger than the sum of its proper divisors (4785570759).

10120350201 is a wasteful number, since it uses less digits than its factorization.

10120350201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626 (or 1613 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

Adding to 10120350201 its reverse (10205302101), we get a palindrome (20325652302).

The spelling of 10120350201 in words is "ten billion, one hundred twenty million, three hundred fifty thousand, two hundred one".

Divisors: 1 3 13 39 67 169 201 229 507 687 871 1301 2613 2977 3903 8931 11323 15343 16913 33969 38701 46029 50739 87167 116103 199459 219869 261501 297929 598377 659607 893787 1133171 2592967 3399513 3873077 7778901 11619231 14731223 19961243 44193669 50350001 59883729 151050003 259496159 778488477 3373450067 10120350201