1102031623 has 8 divisors (see below), whose sum is σ = 1373961600. Its totient is φ = 858725880.

The previous prime is 1102031603. The next prime is 1102031633. The reversal of 1102031623 is 3261302011.

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

It is a cyclic number.

It is not a de Polignac number, because 1102031623 - 2¹³ = 1102023431 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1102031623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102031603) 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, 7155973 + ... + 7156126.

It is an arithmetic number, because the mean of its divisors is an integer number (171745200).

Almost surely, 2^1102031623 is an apocalyptic number.

1102031623 is a deficient number, since it is larger than the sum of its proper divisors (271929977).

1102031623 is a wasteful number, since it uses less digits than its factorization.

1102031623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14312117.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1102031623 is about 33196.8616438362. The cubic root of 1102031623 is about 1032.9152409771.

Adding to 1102031623 its reverse (3261302011), we get a palindrome (4363333634).

The spelling of 1102031623 in words is "one billion, one hundred two million, thirty-one thousand, six hundred twenty-three".