1301100100133 has 8 divisors (see below), whose sum is σ = 1376791779456. Its totient is φ = 1227001930000.

The previous prime is 1301100100043. The next prime is 1301100100169. The reversal of 1301100100133 is 3310010011031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1301100100133 - 2¹⁴ = 1301100083749 is a prime.

It is a super-2 number, since 2×1301100100133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301100100733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398375618 + ... + 398378883.

It is an arithmetic number, because the mean of its divisors is an integer number (172098972432).

Almost surely, 2^{1301100100133} is an apocalyptic number.

It is an amenable number.

1301100100133 is a deficient number, since it is larger than the sum of its proper divisors (75691679323).

1301100100133 is an equidigital number, since it uses as much as digits as its factorization.

1301100100133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796754595.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 1301100100133 its reverse (3310010011031), we get a palindrome (4611110111164).

The spelling of 1301100100133 in words is "one trillion, three hundred one billion, one hundred million, one hundred thousand, one hundred thirty-three".