231203282302132 has 192 divisors, whose sum is σ = 500495695096320. Its totient is φ = 91209000960000.

The previous prime is 231203282302121. The next prime is 231203282302151.

231203282302132 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4496955258 + ... + 4497006670.

It is an arithmetic number, because the mean of its divisors is an integer number (2606748411960).

Almost surely, 2^{231203282302132} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 231203282302132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250247847548160).

231203282302132 is an abundant number, since it is smaller than the sum of its proper divisors (269292412794188).

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

231203282302132 is a wasteful number, since it uses less digits than its factorization.

231203282302132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52682 (or 52680 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 231203282302132 in words is "two hundred thirty-one trillion, two hundred three billion, two hundred eighty-two million, three hundred two thousand, one hundred thirty-two".