102200211021011 has 8 divisors (see below), whose sum is σ = 108213154371504. Its totient is φ = 96187397251840.

The previous prime is 102200211020879. The next prime is 102200211021043. The reversal of 102200211021011 is 110120112002201.

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

It is a cyclic number.

It is not a de Polignac number, because 102200211021011 - 2²⁶ = 102200143912147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102200211021211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30769205 + ... + 33928518.

It is an arithmetic number, because the mean of its divisors is an integer number (13526644296438).

Almost surely, 2^{102200211021011} is an apocalyptic number.

102200211021011 is a deficient number, since it is larger than the sum of its proper divisors (6012943350493).

102200211021011 is an equidigital number, since it uses as much as digits as its factorization.

102200211021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64790661.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 102200211021011 its reverse (110120112002201), we get a palindrome (212320323023212).

The spelling of 102200211021011 in words is "one hundred two trillion, two hundred billion, two hundred eleven million, twenty-one thousand, eleven".