130440224341042 has 128 divisors (see below), whose sum is σ = 259236083957760. Its totient is φ = 47685601316160.

The previous prime is 130440224341019. The next prime is 130440224341043. The reversal of 130440224341042 is 240143422044031.

It is a super-2 number, since 2×130440224341042² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130440224340989 and 130440224341007.

It is not an unprimeable number, because it can be changed into a prime (130440224341043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1497427653 + ... + 1497514759.

It is an arithmetic number, because the mean of its divisors is an integer number (2025281905920).

Almost surely, 2^{130440224341042} is an apocalyptic number.

130440224341042 is a deficient number, since it is larger than the sum of its proper divisors (128795859616718).

130440224341042 is a wasteful number, since it uses less digits than its factorization.

130440224341042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92036.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 130440224341042 its reverse (240143422044031), we get a palindrome (370583646385073).

The spelling of 130440224341042 in words is "one hundred thirty trillion, four hundred forty billion, two hundred twenty-four million, three hundred forty-one thousand, forty-two".