1300101212331 has 20 divisors (see below), whose sum is σ = 1961355489984. Its totient is φ = 858152610000.

The previous prime is 1300101212303. The next prime is 1300101212339. The reversal of 1300101212331 is 1332121010031.

1300101212331 is a `hidden beast` number, since 1 + 300 + 10 + 1 + 21 + 2 + 331 = 666.

It is not a de Polignac number, because 1300101212331 - 2¹³ = 1300101204139 is a prime.

It is a super-2 number, since 2×1300101212331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1300101212339) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 79450395 + ... + 79466756.

Almost surely, 2^{1300101212331} is an apocalyptic number.

1300101212331 is a deficient number, since it is larger than the sum of its proper divisors (661254277653).

1300101212331 is a wasteful number, since it uses less digits than its factorization.

1300101212331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158917264 (or 158917255 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1300101212331 its reverse (1332121010031), we get a palindrome (2632222222362).

It can be divided in two parts, 130010 and 1212331, that added together give a triangular number (1342341 = T₁₆₃₈).

The spelling of 1300101212331 in words is "one trillion, three hundred billion, one hundred one million, two hundred twelve thousand, three hundred thirty-one".