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2212133120113 = 72512711464419
BaseRepresentation
bin100000001100001101011…
…010001010100001110001
321211110220100201220021111
4200030031122022201301
5242220422034320423
64412123453553321
7315551502163060
oct40141532124161
97743810656244
102212133120113
11783184526784
122b8886aa5841
131307ac486a57
14790d41221d7
153c82171a60d
hex2030d68a871

2212133120113 has 16 divisors (see below), whose sum is σ = 2539166192640. Its totient is φ = 1887859170000.

The previous prime is 2212133120081. The next prime is 2212133120129. The reversal of 2212133120113 is 3110213312122.

It is a cyclic number.

It is not a de Polignac number, because 2212133120113 - 25 = 2212133120081 is a prime.

It is a super-2 number, since 2×22121331201132 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2212133121113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4531018 + ... + 4995436.

It is an arithmetic number, because the mean of its divisors is an integer number (158697887040).

Almost surely, 22212133120113 is an apocalyptic number.

It is an amenable number.

2212133120113 is a deficient number, since it is larger than the sum of its proper divisors (327033072527).

2212133120113 is a wasteful number, since it uses less digits than its factorization.

2212133120113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467388.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2212133120113 its reverse (3110213312122), we get a palindrome (5322346432235).

The spelling of 2212133120113 in words is "two trillion, two hundred twelve billion, one hundred thirty-three million, one hundred twenty thousand, one hundred thirteen".

Divisors: 1 7 251 1757 2711 18977 464419 680461 3250933 4763227 116569169 815984183 1259039909 8813279363 316019017159 2212133120113