2110206055157 has 4 divisors (see below), whose sum is σ = 2111261688000. Its totient is φ = 2109150422316.

The previous prime is 2110206055151. The next prime is 2110206055171. The reversal of 2110206055157 is 7515506020112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2110206055157 - 2⁶ = 2110206055093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110206055151) 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, 527813423 + ... + 527817420.

It is an arithmetic number, because the mean of its divisors is an integer number (527815422000).

Almost surely, 2^{2110206055157} is an apocalyptic number.

It is an amenable number.

2110206055157 is a deficient number, since it is larger than the sum of its proper divisors (1055632843).

2110206055157 is a wasteful number, since it uses less digits than its factorization.

2110206055157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055632842.

The product of its (nonzero) digits is 21000, while the sum is 35.

The spelling of 2110206055157 in words is "two trillion, one hundred ten billion, two hundred six million, fifty-five thousand, one hundred fifty-seven".