1004222151155 has 8 divisors (see below), whose sum is σ = 1205072313792. Its totient is φ = 803373899328.

The previous prime is 1004222151071. The next prime is 1004222151167. The reversal of 1004222151155 is 5511512224001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1004222151155 - 2¹⁴ = 1004222134771 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240022 + ... + 1883108.

It is an arithmetic number, because the mean of its divisors is an integer number (150634039224).

Almost surely, 2^{1004222151155} is an apocalyptic number.

1004222151155 is a deficient number, since it is larger than the sum of its proper divisors (200850162637).

1004222151155 is an equidigital number, since it uses as much as digits as its factorization.

1004222151155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955405.

The product of its (nonzero) digits is 4000, while the sum is 29.

Adding to 1004222151155 its reverse (5511512224001), we get a palindrome (6515734375156).

The spelling of 1004222151155 in words is "one trillion, four billion, two hundred twenty-two million, one hundred fifty-one thousand, one hundred fifty-five".