1301445233100 has 108 divisors (see below), whose sum is σ = 4230393332984. Its totient is φ = 347052055680.

The previous prime is 1301445233071. The next prime is 1301445233107. The reversal of 1301445233100 is 13325441031.

It is a happy number.

1301445233100 is a `hidden beast` number, since 1 + 30 + 1 + 4 + 4 + 523 + 3 + 100 = 666.

It is a tau number, because it is divible by the number of its divisors (108).

It is a super-2 number, since 2×1301445233100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1301445233107) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 26754409 + ... + 26803008.

Almost surely, 2^{1301445233100} is an apocalyptic number.

1301445233100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1301445233100 is an abundant number, since it is smaller than the sum of its proper divisors (2928948099884).

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

1301445233100 is a wasteful number, since it uses less digits than its factorization.

1301445233100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53557446 (or 53557427 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The spelling of 1301445233100 in words is "one trillion, three hundred one billion, four hundred forty-five million, two hundred thirty-three thousand, one hundred".