102211211120002 has 16 divisors (see below), whose sum is σ = 154805969485440. Its totient is φ = 50609225394432.

The previous prime is 102211211119957. The next prime is 102211211120017. The reversal of 102211211120002 is 200021112112201.

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, 56820963 + ... + 58592185.

It is an arithmetic number, because the mean of its divisors is an integer number (9675373092840).

Almost surely, 2^{102211211120002} is an apocalyptic number.

102211211120002 is a deficient number, since it is larger than the sum of its proper divisors (52594758365438).

102211211120002 is a wasteful number, since it uses less digits than its factorization.

102211211120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051457.

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

Adding to 102211211120002 its reverse (200021112112201), we get a palindrome (302232323232203).

The spelling of 102211211120002 in words is "one hundred two trillion, two hundred eleven billion, two hundred eleven million, one hundred twenty thousand, two".