3123233100047 has 2 divisors, whose sum is σ = 3123233100048. Its totient is φ = 3123233100046.

The previous prime is 3123233099963. The next prime is 3123233100061. The reversal of 3123233100047 is 7400013323213.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3123233100047 - 2¹⁶ = 3123233034511 is a prime.

It is a super-2 number, since 2×3123233100047² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3123233099992 and 3123233100019.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3123233102047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561616550023 + 1561616550024.

It is an arithmetic number, because the mean of its divisors is an integer number (1561616550024).

Almost surely, 2^{3123233100047} is an apocalyptic number.

3123233100047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3123233100047 is an equidigital number, since it uses as much as digits as its factorization.

3123233100047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 29.

The spelling of 3123233100047 in words is "three trillion, one hundred twenty-three billion, two hundred thirty-three million, one hundred thousand, forty-seven".