10102011219999 has 96 divisors (see below), whose sum is σ = 15251108955264. Its totient is φ = 6439267860480.

The previous prime is 10102011219961. The next prime is 10102011220019. The reversal of 10102011219999 is 99991211020101.

It is not a de Polignac number, because 10102011219999 - 2⁷ = 10102011219871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102011219929) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3669454207 + ... + 3669456959.

It is an arithmetic number, because the mean of its divisors is an integer number (158865718284).

Almost surely, 2^{10102011219999} is an apocalyptic number.

10102011219999 is a deficient number, since it is larger than the sum of its proper divisors (5149097735265).

10102011219999 is a wasteful number, since it uses less digits than its factorization.

10102011219999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4097 (or 4094 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 45.

The spelling of 10102011219999 in words is "ten trillion, one hundred two billion, eleven million, two hundred nineteen thousand, nine hundred ninety-nine".