2241151155154 has 32 divisors (see below), whose sum is σ = 3489117488640. Its totient is φ = 1078811068608.

The previous prime is 2241151155127. The next prime is 2241151155233. The reversal of 2241151155154 is 4515511511422.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 2373139 + ... + 3180265.

It is an arithmetic number, because the mean of its divisors is an integer number (109034921520).

Almost surely, 2^{2241151155154} is an apocalyptic number.

2241151155154 is a deficient number, since it is larger than the sum of its proper divisors (1247966333486).

2241151155154 is a wasteful number, since it uses less digits than its factorization.

2241151155154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807562.

The product of its digits is 40000, while the sum is 37.

Adding to 2241151155154 its reverse (4515511511422), we get a palindrome (6756662666576).

The spelling of 2241151155154 in words is "two trillion, two hundred forty-one billion, one hundred fifty-one million, one hundred fifty-five thousand, one hundred fifty-four".