303412012342431 has 16 divisors (see below), whose sum is σ = 405118410159744. Its totient is φ = 201990203770784.

The previous prime is 303412012342391. The next prime is 303412012342457. The reversal of 303412012342431 is 134243210214303.

It is a cyclic number.

It is not a de Polignac number, because 303412012342431 - 2⁶ = 303412012342367 is a prime.

It is a super-2 number, since 2×303412012342431² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 303412012342392 and 303412012342401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303412012342331) 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, 13184800 + ... + 27940346.

It is an arithmetic number, because the mean of its divisors is an integer number (25319900634984).

Almost surely, 2^{303412012342431} is an apocalyptic number.

303412012342431 is a deficient number, since it is larger than the sum of its proper divisors (101706397817313).

303412012342431 is a wasteful number, since it uses less digits than its factorization.

303412012342431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14765190.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 303412012342431 its reverse (134243210214303), we get a palindrome (437655222556734).

The spelling of 303412012342431 in words is "three hundred three trillion, four hundred twelve billion, twelve million, three hundred forty-two thousand, four hundred thirty-one".