226015141125131 has 16 divisors (see below), whose sum is σ = 233854126517760. Its totient is φ = 218179183733280.

The previous prime is 226015141125127. The next prime is 226015141125173. The reversal of 226015141125131 is 131521141510622.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 226015141125131 - 2² = 226015141125127 is a prime.

It is a super-2 number, since 2×226015141125131² (a number of 30 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 = 226015141125091 and 226015141125100.

It is not an unprimeable number, because it can be changed into a prime (226015141125731) 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, 7031534846 + ... + 7031566988.

It is an arithmetic number, because the mean of its divisors is an integer number (14615882907360).

Almost surely, 2^{226015141125131} is an apocalyptic number.

226015141125131 is a deficient number, since it is larger than the sum of its proper divisors (7838985392629).

226015141125131 is a wasteful number, since it uses less digits than its factorization.

226015141125131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71666.

The product of its (nonzero) digits is 14400, while the sum is 35.

Adding to 226015141125131 its reverse (131521141510622), we get a palindrome (357536282635753).

The spelling of 226015141125131 in words is "two hundred twenty-six trillion, fifteen billion, one hundred forty-one million, one hundred twenty-five thousand, one hundred thirty-one".