102200012212002 has 64 divisors (see below), whose sum is σ = 222611718960000. Its totient is φ = 31155963890688.

The previous prime is 102200012211953. The next prime is 102200012212007. The reversal of 102200012212002 is 200212210002201.

It is a super-2 number, since 2×102200012212002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102200012212007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18923628 + ... + 23717160.

It is an arithmetic number, because the mean of its divisors is an integer number (3478308108750).

Almost surely, 2^{102200012212002} is an apocalyptic number.

102200012212002 is an abundant number, since it is smaller than the sum of its proper divisors (120411706747998).

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

102200012212002 is a wasteful number, since it uses less digits than its factorization.

102200012212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4800035.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 102200012212002 its reverse (200212210002201), we get a palindrome (302412222214203).

The spelling of 102200012212002 in words is "one hundred two trillion, two hundred billion, twelve million, two hundred twelve thousand, two".