1100211001010 has 32 divisors (see below), whose sum is σ = 2160897210432. Its totient is φ = 399987305280.

The previous prime is 1100211000989. The next prime is 1100211001031. The reversal of 1100211001010 is 101001120011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1100211000989) and next prime (1100211001031).

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, 622409 + ... + 1608668.

It is an arithmetic number, because the mean of its divisors is an integer number (67528037826).

Almost surely, 2^{1100211001010} is an apocalyptic number.

1100211001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100211001010 is a deficient number, since it is larger than the sum of its proper divisors (1060686209422).

1100211001010 is a wasteful number, since it uses less digits than its factorization.

1100211001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235578.

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

Adding to 1100211001010 its reverse (101001120011), we get a palindrome (1201212121021).

The spelling of 1100211001010 in words is "one trillion, one hundred billion, two hundred eleven million, one thousand, ten".