10031202342 has 192 divisors, whose sum is σ = 27964984320. Its totient is φ = 2529626112.

The previous prime is 10031202331. The next prime is 10031202421. The reversal of 10031202342 is 24320213001.

10031202342 is a `hidden beast` number, since 10 + 0 + 312 + 0 + 2 + 342 = 666.

It is a super-2 number, since 2×10031202342² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4190698 + ... + 4193090.

It is an arithmetic number, because the mean of its divisors is an integer number (145650960).

Almost surely, 2^10031202342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10031202342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13982492160).

10031202342 is an abundant number, since it is smaller than the sum of its proper divisors (17933781978).

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

10031202342 is a wasteful number, since it uses less digits than its factorization.

10031202342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547 (or 2544 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10031202342 its reverse (24320213001), we get a palindrome (34351415343).

The spelling of 10031202342 in words is "ten billion, thirty-one million, two hundred two thousand, three hundred forty-two".