22420140203003 has 16 divisors (see below), whose sum is σ = 22512066998400. Its totient is φ = 22328392863744.

The previous prime is 22420140202987. The next prime is 22420140203009. The reversal of 22420140203003 is 30030204102422.

It is a cyclic number.

It is not a de Polignac number, because 22420140203003 - 2⁴ = 22420140202987 is a prime.

It is a super-3 number, since 3×22420140203003³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22420140203003.

It is not an unprimeable number, because it can be changed into a prime (22420140203009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950034398 + ... + 950057996.

It is an arithmetic number, because the mean of its divisors is an integer number (1407004187400).

Almost surely, 2^{22420140203003} is an apocalyptic number.

22420140203003 is a deficient number, since it is larger than the sum of its proper divisors (91926795397).

22420140203003 is a wasteful number, since it uses less digits than its factorization.

22420140203003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27238.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22420140203003 its reverse (30030204102422), we get a palindrome (52450344305425).

The spelling of 22420140203003 in words is "twenty-two trillion, four hundred twenty billion, one hundred forty million, two hundred three thousand, three".