101230042330 has 32 divisors (see below), whose sum is σ = 187167024000. Its totient is φ = 39391692480.

The previous prime is 101230042327. The next prime is 101230042337. The reversal of 101230042330 is 33240032101.

It is a junction number, because it is equal to n+sod(n) for n = 101230042298 and 101230042307.

It is not an unprimeable number, because it can be changed into a prime (101230042337) 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, 3051171 + ... + 3084169.

It is an arithmetic number, because the mean of its divisors is an integer number (5848969500).

Almost surely, 2^101230042330 is an apocalyptic number.

101230042330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101230042330 is a deficient number, since it is larger than the sum of its proper divisors (85936981670).

101230042330 is a wasteful number, since it uses less digits than its factorization.

101230042330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41334.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 101230042330 its reverse (33240032101), we get a palindrome (134470074431).

The spelling of 101230042330 in words is "one hundred one billion, two hundred thirty million, forty-two thousand, three hundred thirty".