412122040102 has 4 divisors (see below), whose sum is σ = 618183060156. Its totient is φ = 206061020050.

The previous prime is 412122040093. The next prime is 412122040147. The reversal of 412122040102 is 201040221214.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 412122040102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103030510024 + ... + 103030510027.

It is an arithmetic number, because the mean of its divisors is an integer number (154545765039).

Almost surely, 2^412122040102 is an apocalyptic number.

412122040102 is a deficient number, since it is larger than the sum of its proper divisors (206061020054).

412122040102 is a wasteful number, since it uses less digits than its factorization.

412122040102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206061020053.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 412122040102 its reverse (201040221214), we get a palindrome (613162261316).

The spelling of 412122040102 in words is "four hundred twelve billion, one hundred twenty-two million, forty thousand, one hundred two".