23103102154 has 16 divisors (see below), whose sum is σ = 37934114400. Its totient is φ = 10465566160.

The previous prime is 23103102151. The next prime is 23103102181. The reversal of 23103102154 is 45120130132.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (23103102151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1785604 + ... + 1798495.

It is an arithmetic number, because the mean of its divisors is an integer number (2370882150).

Almost surely, 2^23103102154 is an apocalyptic number.

23103102154 is a deficient number, since it is larger than the sum of its proper divisors (14831012246).

23103102154 is a wasteful number, since it uses less digits than its factorization.

23103102154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584405.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 23103102154 its reverse (45120130132), we get a palindrome (68223232286).

The spelling of 23103102154 in words is "twenty-three billion, one hundred three million, one hundred two thousand, one hundred fifty-four".