130440024021022 has 8 divisors (see below), whose sum is σ = 195671085953976. Its totient is φ = 65216328703032.

The previous prime is 130440024021011. The next prime is 130440024021023. The reversal of 130440024021022 is 220120420044031.

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 (130440024021023) 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, 1841609473 + ... + 1841680300.

It is an arithmetic number, because the mean of its divisors is an integer number (24458885744247).

Almost surely, 2^{130440024021022} is an apocalyptic number.

130440024021022 is a deficient number, since it is larger than the sum of its proper divisors (65231061932954).

130440024021022 is a wasteful number, since it uses less digits than its factorization.

130440024021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683307482.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 130440024021022 its reverse (220120420044031), we get a palindrome (350560444065053).

The spelling of 130440024021022 in words is "one hundred thirty trillion, four hundred forty billion, twenty-four million, twenty-one thousand, twenty-two".