1300120220120 has 64 divisors (see below), whose sum is σ = 2929298342400. Its totient is φ = 519332497920.

The previous prime is 1300120220101. The next prime is 1300120220131. The reversal of 1300120220120 is 210220210031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1300120220095 and 1300120220104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119173226 + ... + 119184134.

It is an arithmetic number, because the mean of its divisors is an integer number (45770286600).

Almost surely, 2^{1300120220120} is an apocalyptic number.

1300120220120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300120220120 is an abundant number, since it is smaller than the sum of its proper divisors (1629178122280).

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

1300120220120 is a wasteful number, since it uses less digits than its factorization.

1300120220120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14748 (or 14744 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 1300120220120 its reverse (210220210031), we get a palindrome (1510340430151).

The spelling of 1300120220120 in words is "one trillion, three hundred billion, one hundred twenty million, two hundred twenty thousand, one hundred twenty".