22033020121203 has 64 divisors (see below), whose sum is σ = 36329840433152. Its totient is φ = 11566294871040.

The previous prime is 22033020121169. The next prime is 22033020121243. The reversal of 22033020121203 is 30212102033022.

It is a happy number.

It is not a de Polignac number, because 22033020121203 - 2¹⁰ = 22033020120179 is a prime.

It is a super-2 number, since 2×22033020121203² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 22033020121203.

It is not an unprimeable number, because it can be changed into a prime (22033020121243) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53714001 + ... + 54122637.

It is an arithmetic number, because the mean of its divisors is an integer number (567653756768).

Almost surely, 2^{22033020121203} is an apocalyptic number.

22033020121203 is a deficient number, since it is larger than the sum of its proper divisors (14296820311949).

22033020121203 is a wasteful number, since it uses less digits than its factorization.

22033020121203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409604.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22033020121203 its reverse (30212102033022), we get a palindrome (52245122154225).

The spelling of 22033020121203 in words is "twenty-two trillion, thirty-three billion, twenty million, one hundred twenty-one thousand, two hundred three".