201011121030232 has 64 divisors (see below), whose sum is σ = 389261323836000. Its totient is φ = 97278252217344.

The previous prime is 201011121030193. The next prime is 201011121030277. The reversal of 201011121030232 is 232030121110102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9161443 + ... + 22044370.

Almost surely, 2^{201011121030232} is an apocalyptic number.

It is an amenable number.

201011121030232 is a deficient number, since it is larger than the sum of its proper divisors (188250202805768).

201011121030232 is a wasteful number, since it uses less digits than its factorization.

201011121030232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31206100 (or 31206096 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 201011121030232 its reverse (232030121110102), we get a palindrome (433041242140334).

The spelling of 201011121030232 in words is "two hundred one trillion, eleven billion, one hundred twenty-one million, thirty thousand, two hundred thirty-two".