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12230003101002 = 232795372920039
BaseRepresentation
bin1011000111111000010011…
…1111011000110101001010
31121022011202221111020102220
42301332010333120311022
53100334021243213002
642002215202434510
72401405610062131
oct261760477306512
947264687436386
1012230003101002
113995795a07945
12145630b362a36
136a939091b45b
14303d146b4918
151631e53d27bc
hexb1f84fd8d4a

12230003101002 has 16 divisors (see below), whose sum is σ = 24460881577920. Its totient is φ = 4076521804352.

The previous prime is 12230003100967. The next prime is 12230003101009. The reversal of 12230003101002 is 20010130003221.

It is not an unprimeable number, because it can be changed into a prime (12230003101009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36292302 + ... + 36627737.

It is an arithmetic number, because the mean of its divisors is an integer number (1528805098620).

Almost surely, 212230003101002 is an apocalyptic number.

12230003101002 is an abundant number, since it is smaller than the sum of its proper divisors (12230878476918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12230003101002 is a wasteful number, since it uses less digits than its factorization.

12230003101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72947997.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12230003101002 its reverse (20010130003221), we get a palindrome (32240133104223).

The spelling of 12230003101002 in words is "twelve trillion, two hundred thirty billion, three million, one hundred one thousand, two".

Divisors: 1 2 3 6 27953 55906 83859 167718 72920039 145840078 218760117 437520234 2038333850167 4076667700334 6115001550501 12230003101002