10214251501155 has 96 divisors (see below), whose sum is σ = 18246449878272. Its totient is φ = 4874111424000.

The previous prime is 10214251501093. The next prime is 10214251501159. The reversal of 10214251501155 is 55110515241201.

It is a happy number.

It is not a de Polignac number, because 10214251501155 - 2¹² = 10214251497059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10214251501159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13922005 + ... + 14637305.

It is an arithmetic number, because the mean of its divisors is an integer number (190067186232).

Almost surely, 2^{10214251501155} is an apocalyptic number.

10214251501155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10214251501155 is a deficient number, since it is larger than the sum of its proper divisors (8032198377117).

10214251501155 is a wasteful number, since it uses less digits than its factorization.

10214251501155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715509 (or 715496 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 33.

Adding to 10214251501155 its reverse (55110515241201), we get a palindrome (65324766742356).

The spelling of 10214251501155 in words is "ten trillion, two hundred fourteen billion, two hundred fifty-one million, five hundred one thousand, one hundred fifty-five".