10204011012342 has 32 divisors (see below), whose sum is σ = 23671564998912. Its totient is φ = 2871917810784.

The previous prime is 10204011012331. The next prime is 10204011012397. The reversal of 10204011012342 is 24321011040201.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1813076613 + ... + 1813082240.

It is an arithmetic number, because the mean of its divisors is an integer number (739736406216).

Almost surely, 2^{10204011012342} is an apocalyptic number.

10204011012342 is an abundant number, since it is smaller than the sum of its proper divisors (13467553986570).

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

10204011012342 is a wasteful number, since it uses less digits than its factorization.

10204011012342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626158932.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 10204011012342 its reverse (24321011040201), we get a palindrome (34525022052543).

The spelling of 10204011012342 in words is "ten trillion, two hundred four billion, eleven million, twelve thousand, three hundred forty-two".