214554105131 has 8 divisors (see below), whose sum is σ = 214961233344. Its totient is φ = 214147100160.

The previous prime is 214554105079. The next prime is 214554105133. The reversal of 214554105131 is 131501455412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214554105131 is a prime.

It is a super-2 number, since 2×214554105131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214554105133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3932861 + ... + 3987041.

It is an arithmetic number, because the mean of its divisors is an integer number (26870154168).

Almost surely, 2^214554105131 is an apocalyptic number.

214554105131 is a deficient number, since it is larger than the sum of its proper divisors (407128213).

214554105131 is an equidigital number, since it uses as much as digits as its factorization.

214554105131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61621.

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 214554105131 in words is "two hundred fourteen billion, five hundred fifty-four million, one hundred five thousand, one hundred thirty-one".