100103312012114 has 4 divisors (see below), whose sum is σ = 150154968018174. Its totient is φ = 50051656006056.

The previous prime is 100103312012113. The next prime is 100103312012129. The reversal of 100103312012114 is 411210213301001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 97900477214089 + 2202834798025 = 9894467^2 + 1484195^2 .

It is not an unprimeable number, because it can be changed into a prime (100103312012111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25025828003027 + ... + 25025828003030.

Almost surely, 2^{100103312012114} is an apocalyptic number.

100103312012114 is a deficient number, since it is larger than the sum of its proper divisors (50051656006060).

100103312012114 is an equidigital number, since it uses as much as digits as its factorization.

100103312012114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50051656006059.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 100103312012114 its reverse (411210213301001), we get a palindrome (511313525313115).

The spelling of 100103312012114 in words is "one hundred trillion, one hundred three billion, three hundred twelve million, twelve thousand, one hundred fourteen".