22403110421002 has 8 divisors (see below), whose sum is σ = 35065738050336. Its totient is φ = 10714531070892.

The previous prime is 22403110420931. The next prime is 22403110421009. The reversal of 22403110421002 is 20012401130422.

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

It is not an unprimeable number, because it can be changed into a prime (22403110421009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243512069748 + ... + 243512069839.

It is an arithmetic number, because the mean of its divisors is an integer number (4383217256292).

Almost surely, 2^{22403110421002} is an apocalyptic number.

22403110421002 is a deficient number, since it is larger than the sum of its proper divisors (12662627629334).

22403110421002 is a wasteful number, since it uses less digits than its factorization.

22403110421002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487024139612.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 22403110421002 its reverse (20012401130422), we get a palindrome (42415511551424).

The spelling of 22403110421002 in words is "twenty-two trillion, four hundred three billion, one hundred ten million, four hundred twenty-one thousand, two".