30213012311396 has 24 divisors (see below), whose sum is σ = 54302418864120. Its totient is φ = 14698045320192.

The previous prime is 30213012311393. The next prime is 30213012311399. The reversal of 30213012311396 is 69311321031203.

It is an interprime number because it is at equal distance from previous prime (30213012311393) and next prime (30213012311399).

It can be written as a sum of positive squares in 4 ways, for example, as 126536718400 + 30086475592996 = 355720^2 + 5485114^2 .

It is a super-2 number, since 2×30213012311396² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30213012311393) 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, 11559410 + ... + 13930038.

It is an arithmetic number, because the mean of its divisors is an integer number (2262600786005).

Almost surely, 2^{30213012311396} is an apocalyptic number.

It is an amenable number.

30213012311396 is a deficient number, since it is larger than the sum of its proper divisors (24089406552724).

30213012311396 is a wasteful number, since it uses less digits than its factorization.

30213012311396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456783 (or 2456781 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 35.

Adding to 30213012311396 its reverse (69311321031203), we get a palindrome (99524333342599).

The spelling of 30213012311396 in words is "thirty trillion, two hundred thirteen billion, twelve million, three hundred eleven thousand, three hundred ninety-six".