2101120501706 has 8 divisors (see below), whose sum is σ = 3151717896960. Its totient is φ = 1050547869388.

The previous prime is 2101120501681. The next prime is 2101120501717. The reversal of 2101120501706 is 6071050211012.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5977136 + ... + 6318891.

It is an arithmetic number, because the mean of its divisors is an integer number (393964737120).

Almost surely, 2^{2101120501706} is an apocalyptic number.

2101120501706 is a deficient number, since it is larger than the sum of its proper divisors (1050597395254).

2101120501706 is a wasteful number, since it uses less digits than its factorization.

2101120501706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12381468.

The product of its (nonzero) digits is 840, while the sum is 26.

Adding to 2101120501706 its reverse (6071050211012), we get a palindrome (8172170712718).

The spelling of 2101120501706 in words is "two trillion, one hundred one billion, one hundred twenty million, five hundred one thousand, seven hundred six".