30142023010 has 32 divisors (see below), whose sum is σ = 59518670400. Its totient is φ = 10899495360.

The previous prime is 30142023001. The next prime is 30142023019. The reversal of 30142023010 is 1032024103.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (30142023001) and next prime (30142023019).

It is a super-2 number, since 2×30142023010² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30142023019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 745725 + ... + 785104.

It is an arithmetic number, because the mean of its divisors is an integer number (1859958450).

Almost surely, 2^30142023010 is an apocalyptic number.

30142023010 is a deficient number, since it is larger than the sum of its proper divisors (29376647390).

30142023010 is a wasteful number, since it uses less digits than its factorization.

30142023010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531026.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 30142023010 its reverse (1032024103), we get a palindrome (31174047113).

The spelling of 30142023010 in words is "thirty billion, one hundred forty-two million, twenty-three thousand, ten".