10121132033331 has 128 divisors (see below), whose sum is σ = 16527079296000. Its totient is φ = 5429799567360.

The previous prime is 10121132033281. The next prime is 10121132033351. The reversal of 10121132033331 is 13333023112101.

It is not a de Polignac number, because 10121132033331 - 2²¹ = 10121129936179 is a prime.

It is a super-2 number, since 2×10121132033331² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10121132033351) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 866752065 + ... + 866763741.

It is an arithmetic number, because the mean of its divisors is an integer number (129117807000).

Almost surely, 2^{10121132033331} is an apocalyptic number.

10121132033331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10121132033331 is a deficient number, since it is larger than the sum of its proper divisors (6405947262669).

10121132033331 is a wasteful number, since it uses less digits than its factorization.

10121132033331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12309.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 10121132033331 its reverse (13333023112101), we get a palindrome (23454155145432).

The spelling of 10121132033331 in words is "ten trillion, one hundred twenty-one billion, one hundred thirty-two million, thirty-three thousand, three hundred thirty-one".