22103311023030 has 32 divisors (see below), whose sum is σ = 53048930308704. Its totient is φ = 5894106955776.

The previous prime is 22103311022999. The next prime is 22103311023061. The reversal of 22103311023030 is 3032011330122.

It is an interprime number because it is at equal distance from previous prime (22103311022999) and next prime (22103311023061).

It is a junction number, because it is equal to n+sod(n) for n = 22103311022988 and 22103311023006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5181259 + ... + 8429238.

It is an arithmetic number, because the mean of its divisors is an integer number (1657779072147).

Almost surely, 2^{22103311023030} is an apocalyptic number.

22103311023030 is an abundant number, since it is smaller than the sum of its proper divisors (30945619285674).

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

22103311023030 is a wasteful number, since it uses less digits than its factorization.

22103311023030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13664640.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 22103311023030 its reverse (3032011330122), we get a palindrome (25135322353152).

The spelling of 22103311023030 in words is "twenty-two trillion, one hundred three billion, three hundred eleven million, twenty-three thousand, thirty".