1051234325131 has 4 divisors (see below), whose sum is σ = 1113071638392. Its totient is φ = 989397011872.

The previous prime is 1051234325117. The next prime is 1051234325189. The reversal of 1051234325131 is 1315234321501.

1051234325131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1051234325131 - 2¹⁵ = 1051234292363 is a prime.

It is a super-2 number, since 2×1051234325131² (a number of 25 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 = 1051234325093 and 1051234325102.

It is not an unprimeable number, because it can be changed into a prime (1051234305131) 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, 30918656605 + ... + 30918656638.

It is an arithmetic number, because the mean of its divisors is an integer number (278267909598).

Almost surely, 2^{1051234325131} is an apocalyptic number.

1051234325131 is a deficient number, since it is larger than the sum of its proper divisors (61837313261).

1051234325131 is an equidigital number, since it uses as much as digits as its factorization.

1051234325131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61837313260.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 1051234325131 its reverse (1315234321501), we get a palindrome (2366468646632).

The spelling of 1051234325131 in words is "one trillion, fifty-one billion, two hundred thirty-four million, three hundred twenty-five thousand, one hundred thirty-one".