102202002011002 has 16 divisors (see below), whose sum is σ = 154413044311680. Its totient is φ = 50731021250208.

The previous prime is 102202002010949. The next prime is 102202002011003. The reversal of 102202002011002 is 200110200202201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102202002011003) 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, 2473683 + ... + 14509414.

It is an arithmetic number, because the mean of its divisors is an integer number (9650815269480).

Almost surely, 2^{102202002011002} is an apocalyptic number.

102202002011002 is a deficient number, since it is larger than the sum of its proper divisors (52211042300678).

102202002011002 is a wasteful number, since it uses less digits than its factorization.

102202002011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17004885.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 102202002011002 its reverse (200110200202201), we get a palindrome (302312202213203).

The spelling of 102202002011002 in words is "one hundred two trillion, two hundred two billion, two million, eleven thousand, two".