2103106476761 has 8 divisors (see below), whose sum is σ = 2155725981024. Its totient is φ = 2050550030880.

The previous prime is 2103106476727. The next prime is 2103106476763. The reversal of 2103106476761 is 1676746013012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2103106476761 - 2¹⁰ = 2103106475737 is a prime.

It is a super-2 number, since 2×2103106476761² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2103106476763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15697055 + ... + 15830468.

It is an arithmetic number, because the mean of its divisors is an integer number (269465747628).

Almost surely, 2^{2103106476761} is an apocalyptic number.

It is an amenable number.

2103106476761 is a deficient number, since it is larger than the sum of its proper divisors (52619504263).

2103106476761 is a wasteful number, since it uses less digits than its factorization.

2103106476761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31529191.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 2103106476761 in words is "two trillion, one hundred three billion, one hundred six million, four hundred seventy-six thousand, seven hundred sixty-one".