2022233406240 has 96 divisors (see below), whose sum is σ = 6370245677376. Its totient is φ = 539244426240.

The previous prime is 2022233406239. The next prime is 2022233406269. The reversal of 2022233406240 is 426043322202.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×2022233406240³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2022233406198 and 2022233406207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21308334 + ... + 21403026.

It is an arithmetic number, because the mean of its divisors is an integer number (66356725806).

Almost surely, 2^{2022233406240} is an apocalyptic number.

2022233406240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022233406240 is an abundant number, since it is smaller than the sum of its proper divisors (4348012271136).

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

2022233406240 is a wasteful number, since it uses less digits than its factorization.

2022233406240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139202 (or 139194 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 2022233406240 its reverse (426043322202), we get a palindrome (2448276728442).

The spelling of 2022233406240 in words is "two trillion, twenty-two billion, two hundred thirty-three million, four hundred six thousand, two hundred forty".