10355021142 has 8 divisors (see below), whose sum is σ = 20710042296. Its totient is φ = 3451673712.

The previous prime is 10355021137. The next prime is 10355021167. The reversal of 10355021142 is 24112055301.

It is a happy number.

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

10355021142 is an admirable number.

It is a super-3 number, since 3×10355021142³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

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, 862918423 + ... + 862918434.

It is an arithmetic number, because the mean of its divisors is an integer number (2588755287).

Almost surely, 2^10355021142 is an apocalyptic number.

10355021142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10355021142 is a wasteful number, since it uses less digits than its factorization.

10355021142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725836862.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 10355021142 its reverse (24112055301), we get a palindrome (34467076443).

The spelling of 10355021142 in words is "ten billion, three hundred fifty-five million, twenty-one thousand, one hundred forty-two".