131214102 has 16 divisors (see below), whose sum is σ = 265751040. Its totient is φ = 43184232.

The previous prime is 131214101. The next prime is 131214157. The reversal of 131214102 is 201412131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131214101) 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, 137938 + ... + 138885.

It is an arithmetic number, because the mean of its divisors is an integer number (16609440).

Almost surely, 2^131214102 is an apocalyptic number.

131214102 is an abundant number, since it is smaller than the sum of its proper divisors (134536938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131214102 is a wasteful number, since it uses less digits than its factorization.

131214102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276907.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 131214102 is about 11454.8724130826. The cubic root of 131214102 is about 508.1518419968.

Adding to 131214102 its reverse (201412131), we get a palindrome (332626233).

The spelling of 131214102 in words is "one hundred thirty-one million, two hundred fourteen thousand, one hundred two".