101550144001245 has 16 divisors (see below), whose sum is σ = 162480623683200. Its totient is φ = 54159945706944.

The previous prime is 101550144001237. The next prime is 101550144001289. The reversal of 101550144001245 is 542100441055101.

It is not a de Polignac number, because 101550144001245 - 2³ = 101550144001237 is a prime.

It is a congruent number.

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, 1619545 + ... + 14343054.

It is an arithmetic number, because the mean of its divisors is an integer number (10155038980200).

Almost surely, 2^{101550144001245} is an apocalyptic number.

101550144001245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101550144001245 is a deficient number, since it is larger than the sum of its proper divisors (60930479681955).

101550144001245 is a wasteful number, since it uses less digits than its factorization.

101550144001245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16386724.

The product of its (nonzero) digits is 16000, while the sum is 33.

Adding to 101550144001245 its reverse (542100441055101), we get a palindrome (643650585056346).

The spelling of 101550144001245 in words is "one hundred one trillion, five hundred fifty billion, one hundred forty-four million, one thousand, two hundred forty-five".