102003041112045 has 16 divisors (see below), whose sum is σ = 163882064398272. Its totient is φ = 54175889053440.

The previous prime is 102003041111981. The next prime is 102003041112061. The reversal of 102003041112045 is 540211140300201.

It is not a de Polignac number, because 102003041112045 - 2⁶ = 102003041111981 is a prime.

It is a super-2 number, since 2×102003041112045² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14108300827 + ... + 14108308056.

It is an arithmetic number, because the mean of its divisors is an integer number (10242629024892).

Almost surely, 2^{102003041112045} is an apocalyptic number.

102003041112045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

102003041112045 is a deficient number, since it is larger than the sum of its proper divisors (61879023286227).

102003041112045 is a wasteful number, since it uses less digits than its factorization.

102003041112045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28216609132.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 102003041112045 its reverse (540211140300201), we get a palindrome (642214181412246).

The spelling of 102003041112045 in words is "one hundred two trillion, three billion, forty-one million, one hundred twelve thousand, forty-five".