101200110202070 has 64 divisors (see below), whose sum is σ = 199347100033536. Its totient is φ = 36684130433280.

The previous prime is 101200110202069. The next prime is 101200110202157. The reversal of 101200110202070 is 70202011002101.

It is a super-2 number, since 2×101200110202070² (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 31 ways as a sum of consecutive naturals, for example, 43899242 + ... + 46146978.

It is an arithmetic number, because the mean of its divisors is an integer number (3114798438024).

Almost surely, 2^{101200110202070} is an apocalyptic number.

101200110202070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101200110202070 is a deficient number, since it is larger than the sum of its proper divisors (98146989831466).

101200110202070 is a wasteful number, since it uses less digits than its factorization.

101200110202070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2249045.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 101200110202070 its reverse (70202011002101), we get a palindrome (171402121204171).

The spelling of 101200110202070 in words is "one hundred one trillion, two hundred billion, one hundred ten million, two hundred two thousand, seventy".