10000001121010 has 32 divisors (see below), whose sum is σ = 18006600495744. Its totient is φ = 3998534400000.

The previous prime is 10000001120971. The next prime is 10000001121043. The reversal of 10000001121010 is 1012110000001.

It is a junction number, because it is equal to n+sod(n) for n = 10000001120984 and 10000001121002.

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, 624953010 + ... + 624969010.

It is an arithmetic number, because the mean of its divisors is an integer number (562706265492).

Almost surely, 2^{10000001121010} is an apocalyptic number.

10000001121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000001121010 is a deficient number, since it is larger than the sum of its proper divisors (8006599374734).

10000001121010 is a wasteful number, since it uses less digits than its factorization.

10000001121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35010.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10000001121010 its reverse (1012110000001), we get a palindrome (11012111121011).

The spelling of 10000001121010 in words is "ten trillion, one million, one hundred twenty-one thousand, ten".