1101051345030 has 128 divisors (see below), whose sum is σ = 3393742399488. Its totient is φ = 222209298432.

The previous prime is 1101051344971. The next prime is 1101051345047. The reversal of 1101051345030 is 305431501011.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8704939 + ... + 8830518.

It is an arithmetic number, because the mean of its divisors is an integer number (26513612496).

Almost surely, 2^{1101051345030} is an apocalyptic number.

1101051345030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101051345030 is an abundant number, since it is smaller than the sum of its proper divisors (2292691054458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101051345030 is a wasteful number, since it uses less digits than its factorization.

1101051345030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17535510.

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 1101051345030 its reverse (305431501011), we get a palindrome (1406482846041).

The spelling of 1101051345030 in words is "one trillion, one hundred one billion, fifty-one million, three hundred forty-five thousand, thirty".