1522041131 has 16 divisors (see below), whose sum is σ = 1694058240. Its totient is φ = 1357983360.

The previous prime is 1522041107. The next prime is 1522041163. The reversal of 1522041131 is 1311402251.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1522041131 is a prime.

It is a super-2 number, since 2×1522041131² = 4633218408911518322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1522044131) 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, 429041 + ... + 432573.

It is an arithmetic number, because the mean of its divisors is an integer number (105878640).

Almost surely, 2^1522041131 is an apocalyptic number.

1522041131 is a deficient number, since it is larger than the sum of its proper divisors (172017109).

1522041131 is a wasteful number, since it uses less digits than its factorization.

1522041131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 1522041131 is about 39013.3455499525. The cubic root of 1522041131 is about 1150.2938457677.

Adding to 1522041131 its reverse (1311402251), we get a palindrome (2833443382).

The spelling of 1522041131 in words is "one billion, five hundred twenty-two million, forty-one thousand, one hundred thirty-one".