1613226208100 has 144 divisors (see below), whose sum is σ = 4120517270016. Its totient is φ = 542529792000.

The previous prime is 1613226208081. The next prime is 1613226208109. The reversal of 1613226208100 is 18026223161.

It is a super-2 number, since 2×1613226208100² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1613226208109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 492266 + ... + 1862465.

It is an arithmetic number, because the mean of its divisors is an integer number (28614703264).

Almost surely, 2^{1613226208100} is an apocalyptic number.

1613226208100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1613226208100 is an abundant number, since it is smaller than the sum of its proper divisors (2507291061916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1613226208100 is a wasteful number, since it uses less digits than its factorization.

1613226208100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354806 (or 2354799 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 1613226208100 in words is "one trillion, six hundred thirteen billion, two hundred twenty-six million, two hundred eight thousand, one hundred".