122012001112102 has 24 divisors (see below), whose sum is σ = 204519709233576. Its totient is φ = 54395443214784.

The previous prime is 122012001112097. The next prime is 122012001112129. The reversal of 122012001112102 is 201211100210221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4970331588 + ... + 4970356135.

It is an arithmetic number, because the mean of its divisors is an integer number (8521654551399).

Almost surely, 2^{122012001112102} is an apocalyptic number.

122012001112102 is a deficient number, since it is larger than the sum of its proper divisors (82507708121474).

122012001112102 is a wasteful number, since it uses less digits than its factorization.

122012001112102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9940687780 (or 9940687761 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122012001112102 its reverse (201211100210221), we get a palindrome (323223101322323).

The spelling of 122012001112102 in words is "one hundred twenty-two trillion, twelve billion, one million, one hundred twelve thousand, one hundred two".