2123410254122 has 32 divisors (see below), whose sum is σ = 3239078569920. Its totient is φ = 1043889458560.

The previous prime is 2123410254107. The next prime is 2123410254143. The reversal of 2123410254122 is 2214520143212.

It is a super-2 number, since 2×2123410254122² (a number of 25 digits) contains 22 as substring.

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, 19904228 + ... + 20010624.

It is an arithmetic number, because the mean of its divisors is an integer number (101221205310).

Almost surely, 2^{2123410254122} is an apocalyptic number.

2123410254122 is a deficient number, since it is larger than the sum of its proper divisors (1115668315798).

2123410254122 is a wasteful number, since it uses less digits than its factorization.

2123410254122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107206.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 2123410254122 its reverse (2214520143212), we get a palindrome (4337930397334).

The spelling of 2123410254122 in words is "two trillion, one hundred twenty-three billion, four hundred ten million, two hundred fifty-four thousand, one hundred twenty-two".