20120212119053 has 2 divisors, whose sum is σ = 20120212119054. Its totient is φ = 20120212119052.

The previous prime is 20120212119017. The next prime is 20120212119067. The reversal of 20120212119053 is 35091121202102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20028873981769 + 91338137284 = 4475363^2 + 302222^2 .

It is a cyclic number.

It is not a de Polignac number, because 20120212119053 - 2³⁰ = 20119138377229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20120212119253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10060106059526 + 10060106059527.

It is an arithmetic number, because the mean of its divisors is an integer number (10060106059527).

Almost surely, 2^{20120212119053} is an apocalyptic number.

It is an amenable number.

20120212119053 is a deficient number, since it is larger than the sum of its proper divisors (1).

20120212119053 is an equidigital number, since it uses as much as digits as its factorization.

20120212119053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 20120212119053 in words is "twenty trillion, one hundred twenty billion, two hundred twelve million, one hundred nineteen thousand, fifty-three".