2222651477001 has 4 divisors (see below), whose sum is σ = 2963535302672. Its totient is φ = 1481767651332.

The previous prime is 2222651476957. The next prime is 2222651477003. The reversal of 2222651477001 is 1007741562222.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2222651477001 - 2⁷ = 2222651476873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222651477003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370441912831 + ... + 370441912836.

It is an arithmetic number, because the mean of its divisors is an integer number (740883825668).

Almost surely, 2^{2222651477001} is an apocalyptic number.

It is an amenable number.

2222651477001 is a deficient number, since it is larger than the sum of its proper divisors (740883825671).

2222651477001 is an equidigital number, since it uses as much as digits as its factorization.

2222651477001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740883825670.

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 2222651477001 in words is "two trillion, two hundred twenty-two billion, six hundred fifty-one million, four hundred seventy-seven thousand, one".