131214022 has 16 divisors (see below), whose sum is σ = 202879152. Its totient is φ = 63607680.

The previous prime is 131213977. The next prime is 131214029. The reversal of 131214022 is 220412131.

It is a junction number, because it is equal to n+sod(n) for n = 131213987 and 131214005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131214029) 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, 8458 + ... + 18274.

It is an arithmetic number, because the mean of its divisors is an integer number (12679947).

Almost surely, 2^131214022 is an apocalyptic number.

131214022 is a deficient number, since it is larger than the sum of its proper divisors (71665130).

131214022 is a wasteful number, since it uses less digits than its factorization.

131214022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10023.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 131214022 is about 11454.8689211182. The cubic root of 131214022 is about 508.1517387250.

Adding to 131214022 its reverse (220412131), we get a palindrome (351626153).

The spelling of 131214022 in words is "one hundred thirty-one million, two hundred fourteen thousand, twenty-two".