101023133030 has 16 divisors (see below), whose sum is σ = 181854805104. Its totient is φ = 40406327520.

The previous prime is 101023132957. The next prime is 101023133047. The reversal of 101023133030 is 30331320101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217841 + ... + 499500.

It is an arithmetic number, because the mean of its divisors is an integer number (11365925319).

Almost surely, 2^101023133030 is an apocalyptic number.

101023133030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101023133030 is a deficient number, since it is larger than the sum of its proper divisors (80831672074).

101023133030 is a wasteful number, since it uses less digits than its factorization.

101023133030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731431.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 101023133030 its reverse (30331320101), we get a palindrome (131354453131).

The spelling of 101023133030 in words is "one hundred one billion, twenty-three million, one hundred thirty-three thousand, thirty".