23222001030 has 16 divisors (see below), whose sum is σ = 55732802544. Its totient is φ = 6192533600.

The previous prime is 23222000959. The next prime is 23222001041. The reversal of 23222001030 is 3010022232.

It is a super-2 number, since 2×23222001030² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon 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, 387033321 + ... + 387033380.

It is an arithmetic number, because the mean of its divisors is an integer number (3483300159).

Almost surely, 2^23222001030 is an apocalyptic number.

23222001030 is an abundant number, since it is smaller than the sum of its proper divisors (32510801514).

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

23222001030 is a wasteful number, since it uses less digits than its factorization.

23222001030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774066711.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 23222001030 its reverse (3010022232), we get a palindrome (26232023262).

The spelling of 23222001030 in words is "twenty-three billion, two hundred twenty-two million, one thousand, thirty".