1100101021010 has 32 divisors (see below), whose sum is σ = 2046389916672. Its totient is φ = 425359880640.

The previous prime is 1100101020989. The next prime is 1100101021031. The reversal of 1100101021010 is 101201010011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1100101020989) and next prime (1100101021031).

It is a super-2 number, since 2×1100101021010² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

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, 1751342 + ... + 2295081.

It is an arithmetic number, because the mean of its divisors is an integer number (63949684896).

Almost surely, 2^{1100101021010} is an apocalyptic number.

1100101021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100101021010 is a deficient number, since it is larger than the sum of its proper divisors (946288895662).

1100101021010 is a wasteful number, since it uses less digits than its factorization.

1100101021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4047338.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1100101021010 its reverse (101201010011), we get a palindrome (1201302031021).

The spelling of 1100101021010 in words is "one trillion, one hundred billion, one hundred one million, twenty-one thousand, ten".