1102021122010 has 32 divisors (see below), whose sum is σ = 1993733844480. Its totient is φ = 438569029632.

The previous prime is 1102021121989. The next prime is 1102021122019. The reversal of 1102021122010 is 102211202011.

It is not an unprimeable number, because it can be changed into a prime (1102021122019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1900687 + ... + 2411773.

It is an arithmetic number, because the mean of its divisors is an integer number (62304182640).

Almost surely, 2^{1102021122010} is an apocalyptic number.

1102021122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102021122010 is a deficient number, since it is larger than the sum of its proper divisors (891712722470).

1102021122010 is a wasteful number, since it uses less digits than its factorization.

1102021122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512190.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1102021122010 its reverse (102211202011), we get a palindrome (1204232324021).

The spelling of 1102021122010 in words is "one trillion, one hundred two billion, twenty-one million, one hundred twenty-two thousand, ten".