1333210212131 has 16 divisors (see below), whose sum is σ = 1592263885824. Its totient is φ = 1091452094304.

The previous prime is 1333210212097. The next prime is 1333210212157. The reversal of 1333210212131 is 1312120123331.

It is a cyclic number.

It is not a de Polignac number, because 1333210212131 - 2¹⁰ = 1333210211107 is a prime.

It is a super-2 number, since 2×1333210212131² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1333210212097 and 1333210212106.

It is not an unprimeable number, because it can be changed into a prime (1333210212181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6006815 + ... + 6224808.

It is an arithmetic number, because the mean of its divisors is an integer number (99516492864).

Almost surely, 2^{1333210212131} is an apocalyptic number.

1333210212131 is a deficient number, since it is larger than the sum of its proper divisors (259053673693).

1333210212131 is a wasteful number, since it uses less digits than its factorization.

1333210212131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12232330.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1333210212131 its reverse (1312120123331), we get a palindrome (2645330335462).

The spelling of 1333210212131 in words is "one trillion, three hundred thirty-three billion, two hundred ten million, two hundred twelve thousand, one hundred thirty-one".