361122132 has 48 divisors (see below), whose sum is σ = 1013680640. Its totient is φ = 97746912.

The previous prime is 361122101. The next prime is 361122133. The reversal of 361122132 is 231221163.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 361122099 and 361122108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361122133) 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, 111538 + ... + 114729.

Almost surely, 2^361122132 is an apocalyptic number.

It is an amenable number.

361122132 is an abundant number, since it is smaller than the sum of its proper divisors (652558508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361122132 is a wasteful number, since it uses less digits than its factorization.

361122132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226300 (or 226298 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 361122132 is about 19003.2137282092. The cubic root of 361122132 is about 712.1170245934.

Adding to 361122132 its reverse (231221163), we get a palindrome (592343295).

The spelling of 361122132 in words is "three hundred sixty-one million, one hundred twenty-two thousand, one hundred thirty-two".