225011701532 has 24 divisors (see below), whose sum is σ = 397935938400. Its totient is φ = 111321967680.

The previous prime is 225011701513. The next prime is 225011701547. The reversal of 225011701532 is 235107110522.

It is a super-2 number, since 2×225011701532² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 225011701495 and 225011701504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636803 + ... + 924954.

It is an arithmetic number, because the mean of its divisors is an integer number (16580664100).

Almost surely, 2^225011701532 is an apocalyptic number.

It is an amenable number.

225011701532 is a deficient number, since it is larger than the sum of its proper divisors (172924236868).

225011701532 is a wasteful number, since it uses less digits than its factorization.

225011701532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562141 (or 1562139 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 225011701532 in words is "two hundred twenty-five billion, eleven million, seven hundred one thousand, five hundred thirty-two".