100102001101048 has 32 divisors (see below), whose sum is σ = 199419567710400. Its totient is φ = 47106824029056.

The previous prime is 100102001101009. The next prime is 100102001101049. The reversal of 100102001101048 is 840101100201001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102001101049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1273393440 + ... + 1273472047.

It is an arithmetic number, because the mean of its divisors is an integer number (6231861490950).

Almost surely, 2^{100102001101048} is an apocalyptic number.

It is an amenable number.

100102001101048 is a deficient number, since it is larger than the sum of its proper divisors (99317566609352).

100102001101048 is an equidigital number, since it uses as much as digits as its factorization.

100102001101048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546865544 (or 2546865506 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 100102001101048 its reverse (840101100201001), we get a palindrome (940203101302049).

The spelling of 100102001101048 in words is "one hundred trillion, one hundred two billion, one million, one hundred one thousand, forty-eight".