10142321002 has 8 divisors (see below), whose sum is σ = 16596525312. Its totient is φ = 4610145900.

The previous prime is 10142320997. The next prime is 10142321027. The reversal of 10142321002 is 20012324101.

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

It is a super-2 number, since 2×10142321002² (a number of 21 digits) contains 22 as substring.

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, 230507274 + ... + 230507317.

It is an arithmetic number, because the mean of its divisors is an integer number (2074565664).

Almost surely, 2^10142321002 is an apocalyptic number.

10142321002 is a deficient number, since it is larger than the sum of its proper divisors (6454204310).

10142321002 is a wasteful number, since it uses less digits than its factorization.

10142321002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461014604.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10142321002 its reverse (20012324101), we get a palindrome (30154645103).

The spelling of 10142321002 in words is "ten billion, one hundred forty-two million, three hundred twenty-one thousand, two".