202100022020095 has 16 divisors (see below), whose sum is σ = 250931530380960. Its totient is φ = 156074514730624.

The previous prime is 202100022020093. The next prime is 202100022020101. The reversal of 202100022020095 is 590020220001202.

It is a cyclic number.

It is not a de Polignac number, because 202100022020095 - 2¹ = 202100022020093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202100022020093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134652292 + ... + 136144921.

It is an arithmetic number, because the mean of its divisors is an integer number (15683220648810).

Almost surely, 2^{202100022020095} is an apocalyptic number.

202100022020095 is a deficient number, since it is larger than the sum of its proper divisors (48831508360865).

202100022020095 is a wasteful number, since it uses less digits than its factorization.

202100022020095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270802394.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 202100022020095 its reverse (590020220001202), we get a palindrome (792120242021297).

The spelling of 202100022020095 in words is "two hundred two trillion, one hundred billion, twenty-two million, twenty thousand, ninety-five".