2031132234 has 8 divisors (see below), whose sum is σ = 4062264480. Its totient is φ = 677044076.

The previous prime is 2031132211. The next prime is 2031132283. The reversal of 2031132234 is 4322311302.

It is a sphenic number, since it is the product of 3 distinct primes.

2031132234 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2031132234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169261014 + ... + 169261025.

It is an arithmetic number, because the mean of its divisors is an integer number (507783060).

Almost surely, 2^2031132234 is an apocalyptic number.

2031132234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2031132234 is a wasteful number, since it uses less digits than its factorization.

2031132234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338522044.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2031132234 is about 45068.0844278964. The cubic root of 2031132234 is about 1266.4247792806.

Adding to 2031132234 its reverse (4322311302), we get a palindrome (6353443536).

The spelling of 2031132234 in words is "two billion, thirty-one million, one hundred thirty-two thousand, two hundred thirty-four".