101123002 has 8 divisors (see below), whose sum is σ = 153604800. Its totient is φ = 49921404.

The previous prime is 101122981. The next prime is 101123003. The reversal of 101123002 is 200321101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 101123002.

It is not an unprimeable number, because it can be changed into a prime (101123003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319852 + ... + 320167.

It is an arithmetic number, because the mean of its divisors is an integer number (19200600).

Almost surely, 2^101123002 is an apocalyptic number.

101123002 is a deficient number, since it is larger than the sum of its proper divisors (52481798).

101123002 is an equidigital number, since it uses as much as digits as its factorization.

101123002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640100.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 101123002 is about 10055.9933373089. The cubic root of 101123002 is about 465.8899240825.

Adding to 101123002 its reverse (200321101), we get a palindrome (301444103).

The spelling of 101123002 in words is "one hundred one million, one hundred twenty-three thousand, two".