84101103783 has 12 divisors (see below), whose sum is σ = 123538345320. Its totient is φ = 55117107216.

The previous prime is 84101103781. The next prime is 84101103791. The reversal of 84101103783 is 38730110148.

It is not a de Polignac number, because 84101103783 - 2¹ = 84101103781 is a prime.

It is a super-2 number, since 2×84101103783² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84101103781) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79190716 + ... + 79191777.

It is an arithmetic number, because the mean of its divisors is an integer number (10294862110).

Almost surely, 2^84101103783 is an apocalyptic number.

84101103783 is a deficient number, since it is larger than the sum of its proper divisors (39437241537).

84101103783 is a wasteful number, since it uses less digits than its factorization.

84101103783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158382558 (or 158382555 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The spelling of 84101103783 in words is "eighty-four billion, one hundred one million, one hundred three thousand, seven hundred eighty-three".