712012211201033 has 4 divisors (see below), whose sum is σ = 712111418705940. Its totient is φ = 711913003696128.

The previous prime is 712012211201017. The next prime is 712012211201051. The reversal of 712012211201033 is 330102112210217.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 642679893681424 + 69332317519609 = 25351132^2 + 8326603^2 .

It is a cyclic number.

It is not a de Polignac number, because 712012211201033 - 2⁴ = 712012211201017 is a prime.

It is a super-2 number, since 2×712012211201033² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 712012211200993 and 712012211201011.

It is not an unprimeable number, because it can be changed into a prime (712012211204033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49603741688 + ... + 49603756041.

It is an arithmetic number, because the mean of its divisors is an integer number (178027854676485).

Almost surely, 2^{712012211201033} is an apocalyptic number.

It is an amenable number.

712012211201033 is a deficient number, since it is larger than the sum of its proper divisors (99207504907).

712012211201033 is an equidigital number, since it uses as much as digits as its factorization.

712012211201033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99207504906.

The product of its (nonzero) digits is 1008, while the sum is 26.

The spelling of 712012211201033 in words is "seven hundred twelve trillion, twelve billion, two hundred eleven million, two hundred one thousand, thirty-three".