122002102101002 has 8 divisors (see below), whose sum is σ = 183320316330276. Its totient is φ = 60895329990912.

The previous prime is 122002102100999. The next prime is 122002102101013. The reversal of 122002102101002 is 200101201200221.

It can be written as a sum of positive squares in 2 ways, for example, as 121960681303561 + 41420797441 = 11043581^2 + 203521^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52860528353 + ... + 52860530660.

Almost surely, 2^{122002102101002} is an apocalyptic number.

122002102101002 is a deficient number, since it is larger than the sum of its proper divisors (61318214229274).

122002102101002 is a wasteful number, since it uses less digits than its factorization.

122002102101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105721059592.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 122002102101002 its reverse (200101201200221), we get a palindrome (322103303301223).

The spelling of 122002102101002 in words is "one hundred twenty-two trillion, two billion, one hundred two million, one hundred one thousand, two".