2450123516122 has 16 divisors (see below), whose sum is σ = 3767172374592. Its totient is φ = 1194498144000.

The previous prime is 2450123516069. The next prime is 2450123516123. The reversal of 2450123516122 is 2216153210542.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2450123516123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24638254 + ... + 24737497.

It is an arithmetic number, because the mean of its divisors is an integer number (235448273412).

Almost surely, 2^{2450123516122} is an apocalyptic number.

2450123516122 is a deficient number, since it is larger than the sum of its proper divisors (1317048858470).

2450123516122 is a wasteful number, since it uses less digits than its factorization.

2450123516122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49376373.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 2450123516122 its reverse (2216153210542), we get a palindrome (4666276726664).

The spelling of 2450123516122 in words is "two trillion, four hundred fifty billion, one hundred twenty-three million, five hundred sixteen thousand, one hundred twenty-two".