20076333031 has 4 divisors (see below), whose sum is σ = 20081454552. Its totient is φ = 20071211512.

The previous prime is 20076332999. The next prime is 20076333037. The reversal of 20076333031 is 13033367002.

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

It is a cyclic number.

It is not a de Polignac number, because 20076333031 - 2⁵ = 20076332999 is a prime.

It is a super-2 number, since 2×20076333031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20076333037) 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, 2554876 + ... + 2562721.

It is an arithmetic number, because the mean of its divisors is an integer number (5020363638).

Almost surely, 2^20076333031 is an apocalyptic number.

20076333031 is a deficient number, since it is larger than the sum of its proper divisors (5121521).

20076333031 is an equidigital number, since it uses as much as digits as its factorization.

20076333031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5121520.

The product of its (nonzero) digits is 6804, while the sum is 28.

The spelling of 20076333031 in words is "twenty billion, seventy-six million, three hundred thirty-three thousand, thirty-one".