10213402342 has 32 divisors (see below), whose sum is σ = 18056473344. Its totient is φ = 4271527200.

The previous prime is 10213402223. The next prime is 10213402343. The reversal of 10213402342 is 24320431201.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213402343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31533 + ... + 146359.

It is an arithmetic number, because the mean of its divisors is an integer number (564264792).

Almost surely, 2^10213402342 is an apocalyptic number.

10213402342 is a deficient number, since it is larger than the sum of its proper divisors (7843071002).

10213402342 is a wasteful number, since it uses less digits than its factorization.

10213402342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115164.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10213402342 its reverse (24320431201), we get a palindrome (34533833543).

The spelling of 10213402342 in words is "ten billion, two hundred thirteen million, four hundred two thousand, three hundred forty-two".