22020154035 has 32 divisors (see below), whose sum is σ = 38508818688. Its totient is φ = 10655982720.

The previous prime is 22020154003. The next prime is 22020154097. The reversal of 22020154035 is 53045102022.

It is not a de Polignac number, because 22020154035 - 2⁵ = 22020154003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22020153996 and 22020154014.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 41292 + ... + 213881.

It is an arithmetic number, because the mean of its divisors is an integer number (1203400584).

Almost surely, 2^22020154035 is an apocalyptic number.

22020154035 is a deficient number, since it is larger than the sum of its proper divisors (16488664653).

22020154035 is a wasteful number, since it uses less digits than its factorization.

22020154035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255715.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 22020154035 its reverse (53045102022), we get a palindrome (75065256057).

It can be divided in two parts, 2202015 and 4035, that added together give a triangular number (2206050 = T₂₁₀₀).

The spelling of 22020154035 in words is "twenty-two billion, twenty million, one hundred fifty-four thousand, thirty-five".