10142202136202 has 8 divisors (see below), whose sum is σ = 15301241373636. Its totient is φ = 5041788344992.

The previous prime is 10142202136193. The next prime is 10142202136219. The reversal of 10142202136202 is 20263120224101.

It can be written as a sum of positive squares in 2 ways, for example, as 10086779088961 + 55423047241 = 3175969^2 + 235421^2 .

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

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, 14656361123 + ... + 14656361814.

Almost surely, 2^{10142202136202} is an apocalyptic number.

10142202136202 is a deficient number, since it is larger than the sum of its proper divisors (5159039237434).

10142202136202 is a wasteful number, since it uses less digits than its factorization.

10142202136202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29312723112.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 10142202136202 in words is "ten trillion, one hundred forty-two billion, two hundred two million, one hundred thirty-six thousand, two hundred two".