1102021120010 has 16 divisors (see below), whose sum is σ = 1993039147872. Its totient is φ = 438719307600.

The previous prime is 1102021120009. The next prime is 1102021120069. The reversal of 1102021120010 is 100211202011.

It is a junction number, because it is equal to n+sod(n) for n = 1102021119973 and 1102021120000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261140336 + ... + 261144555.

It is an arithmetic number, because the mean of its divisors is an integer number (124564946742).

Almost surely, 2^{1102021120010} is an apocalyptic number.

1102021120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102021120010 is a deficient number, since it is larger than the sum of its proper divisors (891018027862).

1102021120010 is a wasteful number, since it uses less digits than its factorization.

1102021120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522285109.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102021120010 its reverse (100211202011), we get a palindrome (1202232322021).

The spelling of 1102021120010 in words is "one trillion, one hundred two billion, twenty-one million, one hundred twenty thousand, ten".