101022230 has 16 divisors (see below), whose sum is σ = 182859120. Its totient is φ = 40182432.

The previous prime is 101022203. The next prime is 101022253. The reversal of 101022230 is 32220101.

It is a happy number.

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, 26429 + ... + 30008.

It is an arithmetic number, because the mean of its divisors is an integer number (11428695).

Almost surely, 2^101022230 is an apocalyptic number.

101022230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101022230 is a deficient number, since it is larger than the sum of its proper divisors (81836890).

101022230 is a wasteful number, since it uses less digits than its factorization.

101022230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56623.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 101022230 is about 10050.9815441080. The cubic root of 101022230 is about 465.7351150467.

Adding to 101022230 its reverse (32220101), we get a palindrome (133242331).

The spelling of 101022230 in words is "one hundred one million, twenty-two thousand, two hundred thirty".