13120233342 has 16 divisors (see below), whose sum is σ = 26246230032. Its totient is φ = 4372450560.

The previous prime is 13120233307. The next prime is 13120233403. The reversal of 13120233342 is 24333202131.

It is a congruent number.

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, 210259 + ... + 265422.

It is an arithmetic number, because the mean of its divisors is an integer number (1640389377).

Almost surely, 2^13120233342 is an apocalyptic number.

13120233342 is an abundant number, since it is smaller than the sum of its proper divisors (13125996690).

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

13120233342 is a wasteful number, since it uses less digits than its factorization.

13120233342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480283.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13120233342 its reverse (24333202131), we get a palindrome (37453435473).

The spelling of 13120233342 in words is "thirteen billion, one hundred twenty million, two hundred thirty-three thousand, three hundred forty-two".