1051125223101 has 16 divisors (see below), whose sum is σ = 1403066605248. Its totient is φ = 699967382400.

The previous prime is 1051125223079. The next prime is 1051125223147. The reversal of 1051125223101 is 1013225211501.

It is not a de Polignac number, because 1051125223101 - 2⁵ = 1051125223069 is a prime.

It is a super-2 number, since 2×1051125223101² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051125224101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11291790 + ... + 11384496.

It is an arithmetic number, because the mean of its divisors is an integer number (87691662828).

Almost surely, 2^{1051125223101} is an apocalyptic number.

It is an amenable number.

1051125223101 is a deficient number, since it is larger than the sum of its proper divisors (351941382147).

1051125223101 is a wasteful number, since it uses less digits than its factorization.

1051125223101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96892.

The product of its (nonzero) digits is 600, while the sum is 24.

The spelling of 1051125223101 in words is "one trillion, fifty-one billion, one hundred twenty-five million, two hundred twenty-three thousand, one hundred one".