2134231333402 has 24 divisors (see below), whose sum is σ = 3779598236544. Its totient is φ = 901018769112.

The previous prime is 2134231333363. The next prime is 2134231333411. The reversal of 2134231333402 is 2043331324312.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162514858 + ... + 162527989.

It is an arithmetic number, because the mean of its divisors is an integer number (157483259856).

Almost surely, 2^{2134231333402} is an apocalyptic number.

2134231333402 is a deficient number, since it is larger than the sum of its proper divisors (1645366903142).

2134231333402 is a wasteful number, since it uses less digits than its factorization.

2134231333402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325042930 (or 325042923 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 2134231333402 its reverse (2043331324312), we get a palindrome (4177562657714).

The spelling of 2134231333402 in words is "two trillion, one hundred thirty-four billion, two hundred thirty-one million, three hundred thirty-three thousand, four hundred two".