95021011121 has 4 divisors (see below), whose sum is σ = 95022170100. Its totient is φ = 95019852144.

The previous prime is 95021011013. The next prime is 95021011123. The reversal of 95021011121 is 12111012059.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34438080625 + 60582930496 = 185575^2 + 246136^2 .

It is a cyclic number.

It is not a de Polignac number, because 95021011121 - 2¹⁴ = 95020994737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95021011123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446306 + ... + 623883.

It is an arithmetic number, because the mean of its divisors is an integer number (23755542525).

Almost surely, 2^95021011121 is an apocalyptic number.

It is an amenable number.

95021011121 is a deficient number, since it is larger than the sum of its proper divisors (1158979).

95021011121 is a wasteful number, since it uses less digits than its factorization.

95021011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158978.

The product of its (nonzero) digits is 180, while the sum is 23.

The spelling of 95021011121 in words is "ninety-five billion, twenty-one million, eleven thousand, one hundred twenty-one".