231241410240130 has 16 divisors (see below), whose sum is σ = 416234774964600. Its totient is φ = 92496511533312.

The previous prime is 231241410240101. The next prime is 231241410240179. The reversal of 231241410240130 is 31042014142132.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 220357369224721 + 10884041015409 = 14844439^2 + 3299097^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15407722 + ... + 26455258.

Almost surely, 2^{231241410240130} is an apocalyptic number.

231241410240130 is a deficient number, since it is larger than the sum of its proper divisors (184993364724470).

231241410240130 is a wasteful number, since it uses less digits than its factorization.

231241410240130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13140693.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 231241410240130 its reverse (31042014142132), we get a palindrome (262283424382262).

The spelling of 231241410240130 in words is "two hundred thirty-one trillion, two hundred forty-one billion, four hundred ten million, two hundred forty thousand, one hundred thirty".