20214263087 has 12 divisors (see below), whose sum is σ = 20781826464. Its totient is φ = 19650502080.

The previous prime is 20214263071. The next prime is 20214263141. The reversal of 20214263087 is 78036241202.

It is not a de Polignac number, because 20214263087 - 2⁴ = 20214263071 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 (20214263057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3516938 + ... + 3522680.

It is an arithmetic number, because the mean of its divisors is an integer number (1731818872).

Almost surely, 2^20214263087 is an apocalyptic number.

20214263087 is a deficient number, since it is larger than the sum of its proper divisors (567563377).

20214263087 is an frugal number, since it uses more digits than its factorization.

20214263087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6370 (or 6077 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 35.

The spelling of 20214263087 in words is "twenty billion, two hundred fourteen million, two hundred sixty-three thousand, eighty-seven".