10142023002 has 16 divisors (see below), whose sum is σ = 20540807040. Its totient is φ = 3337880832.

The previous prime is 10142022997. The next prime is 10142023007. The reversal of 10142023002 is 20032024101.

It is an interprime number because it is at equal distance from previous prime (10142022997) and next prime (10142023007).

It is not an unprimeable number, because it can be changed into a prime (10142023007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10697863 + ... + 10698810.

It is an arithmetic number, because the mean of its divisors is an integer number (1283800440).

Almost surely, 2^10142023002 is an apocalyptic number.

10142023002 is an abundant number, since it is smaller than the sum of its proper divisors (10398784038).

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

10142023002 is a wasteful number, since it uses less digits than its factorization.

10142023002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21396757.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10142023002 its reverse (20032024101), we get a palindrome (30174047103).

The spelling of 10142023002 in words is "ten billion, one hundred forty-two million, twenty-three thousand, two".