10202201201051 has 2 divisors, whose sum is σ = 10202201201052. Its totient is φ = 10202201201050.

The previous prime is 10202201200981. The next prime is 10202201201063. The reversal of 10202201201051 is 15010210220201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10202201201051 - 2⁴² = 5804154689947 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10202201201351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101100600525 + 5101100600526.

It is an arithmetic number, because the mean of its divisors is an integer number (5101100600526).

Almost surely, 2^{10202201201051} is an apocalyptic number.

10202201201051 is a deficient number, since it is larger than the sum of its proper divisors (1).

10202201201051 is an equidigital number, since it uses as much as digits as its factorization.

10202201201051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 17.

Adding to 10202201201051 its reverse (15010210220201), we get a palindrome (25212411421252).

The spelling of 10202201201051 in words is "ten trillion, two hundred two billion, two hundred one million, two hundred one thousand, fifty-one".