102010010011211 has 32 divisors (see below), whose sum is σ = 106034987520000. Its totient is φ = 98085645290880.

The previous prime is 102010010011121. The next prime is 102010010011243. The reversal of 102010010011211 is 112110010010201.

It is a de Polignac number, because none of the positive numbers 2^k-102010010011211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102010010011192 and 102010010011201.

It is not an unprimeable number, because it can be changed into a prime (102010019011211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3489773966 + ... + 3489803196.

It is an arithmetic number, because the mean of its divisors is an integer number (3313593360000).

Almost surely, 2^{102010010011211} is an apocalyptic number.

102010010011211 is a deficient number, since it is larger than the sum of its proper divisors (4024977508789).

102010010011211 is a wasteful number, since it uses less digits than its factorization.

102010010011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36347.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 102010010011211 its reverse (112110010010201), we get a palindrome (214120020021412).

The spelling of 102010010011211 in words is "one hundred two trillion, ten billion, ten million, eleven thousand, two hundred eleven".