131401102 has 8 divisors (see below), whose sum is σ = 225259056. Its totient is φ = 56314752.

The previous prime is 131401099. The next prime is 131401103. The reversal of 131401102 is 201104131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131401103) 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, 4692883 + ... + 4692910.

It is an arithmetic number, because the mean of its divisors is an integer number (28157382).

Almost surely, 2^131401102 is an apocalyptic number.

131401102 is a deficient number, since it is larger than the sum of its proper divisors (93857954).

131401102 is an equidigital number, since it uses as much as digits as its factorization.

131401102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9385802.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 131401102 is about 11463.0319723885. The cubic root of 131401102 is about 508.3931252311.

Adding to 131401102 its reverse (201104131), we get a palindrome (332505233).

The spelling of 131401102 in words is "one hundred thirty-one million, four hundred one thousand, one hundred two".