1141200223931 has 2 divisors, whose sum is σ = 1141200223932. Its totient is φ = 1141200223930.

The previous prime is 1141200223909. The next prime is 1141200223949. The reversal of 1141200223931 is 1393220021411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1141200223931 - 2³⁸ = 866322316987 is a prime.

It is a super-2 number, since 2×1141200223931² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1141200223894 and 1141200223903.

It is not a weakly prime, because it can be changed into another prime (1141200223531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570600111965 + 570600111966.

It is an arithmetic number, because the mean of its divisors is an integer number (570600111966).

Almost surely, 2^{1141200223931} is an apocalyptic number.

1141200223931 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141200223931 is an equidigital number, since it uses as much as digits as its factorization.

1141200223931 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 1141200223931 in words is "one trillion, one hundred forty-one billion, two hundred million, two hundred twenty-three thousand, nine hundred thirty-one".