1141133402031 has 16 divisors (see below), whose sum is σ = 1743795934464. Its totient is φ = 650228984064.

The previous prime is 1141133402023. The next prime is 1141133402033. The reversal of 1141133402031 is 1302043311411.

It is a happy number.

It is not a de Polignac number, because 1141133402031 - 2³ = 1141133402023 is a prime.

It is a super-2 number, since 2×1141133402031² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1141133401992 and 1141133402010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141133402033) 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, 76960981 + ... + 76975806.

It is an arithmetic number, because the mean of its divisors is an integer number (108987245904).

Almost surely, 2^{1141133402031} is an apocalyptic number.

1141133402031 is a deficient number, since it is larger than the sum of its proper divisors (602662532433).

1141133402031 is a wasteful number, since it uses less digits than its factorization.

1141133402031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153937150.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1141133402031 its reverse (1302043311411), we get a palindrome (2443176713442).

The spelling of 1141133402031 in words is "one trillion, one hundred forty-one billion, one hundred thirty-three million, four hundred two thousand, thirty-one".