2311023102 has 8 divisors (see below), whose sum is σ = 4622046216. Its totient is φ = 770341032.

The previous prime is 2311023083. The next prime is 2311023119. The reversal of 2311023102 is 2013201132.

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

2311023102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192585253 + ... + 192585264.

It is an arithmetic number, because the mean of its divisors is an integer number (577755777).

Almost surely, 2^2311023102 is an apocalyptic number.

2311023102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2311023102 is a wasteful number, since it uses less digits than its factorization.

2311023102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385170522.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2311023102 is about 48073.1016473870. The cubic root of 2311023102 is about 1322.1115389773. Note that the first 3 decimals are identical.

Adding to 2311023102 its reverse (2013201132), we get a palindrome (4324224234).

The spelling of 2311023102 in words is "two billion, three hundred eleven million, twenty-three thousand, one hundred two".