1034120131 has 4 divisors (see below), whose sum is σ = 1128131064. Its totient is φ = 940109200.

The previous prime is 1034120123. The next prime is 1034120147. The reversal of 1034120131 is 1310214301.

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 1034120131 - 2³ = 1034120123 is a prime.

It is a super-2 number, since 2×1034120131² = 2138808890678914322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034120161) 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, 47005450 + ... + 47005471.

It is an arithmetic number, because the mean of its divisors is an integer number (282032766).

Almost surely, 2^1034120131 is an apocalyptic number.

1034120131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1034120131 is a deficient number, since it is larger than the sum of its proper divisors (94010933).

1034120131 is an equidigital number, since it uses as much as digits as its factorization.

1034120131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94010932.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1034120131 is about 32157.7382755691. The cubic root of 1034120131 is about 1011.2464208613.

Adding to 1034120131 its reverse (1310214301), we get a palindrome (2344334432).

The spelling of 1034120131 in words is "one billion, thirty-four million, one hundred twenty thousand, one hundred thirty-one".