102022221011012 has 24 divisors (see below), whose sum is σ = 184508352080640. Its totient is φ = 49309301602080.

The previous prime is 102022221011003. The next prime is 102022221011023. The reversal of 102022221011012 is 210110122220201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468967562 + ... + 469185057.

It is an arithmetic number, because the mean of its divisors is an integer number (7687848003360).

Almost surely, 2^{102022221011012} is an apocalyptic number.

It is an amenable number.

102022221011012 is a deficient number, since it is larger than the sum of its proper divisors (82486131069628).

102022221011012 is a wasteful number, since it uses less digits than its factorization.

102022221011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938153531 (or 938153529 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 102022221011012 its reverse (210110122220201), we get a palindrome (312132343231213).

The spelling of 102022221011012 in words is "one hundred two trillion, twenty-two billion, two hundred twenty-one million, eleven thousand, twelve".