1206765490022 has 4 divisors (see below), whose sum is σ = 1810148235036. Its totient is φ = 603382745010.

The previous prime is 1206765490019. The next prime is 1206765490027. The reversal of 1206765490022 is 2200945676021.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206765490027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 301691372504 + ... + 301691372507.

It is an arithmetic number, because the mean of its divisors is an integer number (452537058759).

Almost surely, 2^{1206765490022} is an apocalyptic number.

1206765490022 is a deficient number, since it is larger than the sum of its proper divisors (603382745014).

1206765490022 is an equidigital number, since it uses as much as digits as its factorization.

1206765490022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603382745013.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 1206765490022 in words is "one trillion, two hundred six billion, seven hundred sixty-five million, four hundred ninety thousand, twenty-two".