1101201210010 has 64 divisors (see below), whose sum is σ = 2171758055040. Its totient is φ = 398699642880.

The previous prime is 1101201209989. The next prime is 1101201210019. The reversal of 1101201210010 is 100121021011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (1101201210019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26111521 + ... + 26153659.

It is an arithmetic number, because the mean of its divisors is an integer number (33933719610).

Almost surely, 2^{1101201210010} is an apocalyptic number.

1101201210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101201210010 is a deficient number, since it is larger than the sum of its proper divisors (1070556845030).

1101201210010 is a wasteful number, since it uses less digits than its factorization.

1101201210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43183.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1101201210010 its reverse (100121021011), we get a palindrome (1201322231021).

The spelling of 1101201210010 in words is "one trillion, one hundred one billion, two hundred one million, two hundred ten thousand, ten".