101202022120051 has 2 divisors, whose sum is σ = 101202022120052. Its totient is φ = 101202022120050.

The previous prime is 101202022120027. The next prime is 101202022120057. The reversal of 101202022120051 is 150021220202101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101202022120051 is a prime.

It is not a weakly prime, because it can be changed into another prime (101202022120057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50601011060025 + 50601011060026.

It is an arithmetic number, because the mean of its divisors is an integer number (50601011060026).

Almost surely, 2^{101202022120051} is an apocalyptic number.

101202022120051 is a deficient number, since it is larger than the sum of its proper divisors (1).

101202022120051 is an equidigital number, since it uses as much as digits as its factorization.

101202022120051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 101202022120051 its reverse (150021220202101), we get a palindrome (251223242322152).

The spelling of 101202022120051 in words is "one hundred one trillion, two hundred two billion, twenty-two million, one hundred twenty thousand, fifty-one".