1001133021030 has 16 divisors (see below), whose sum is σ = 2402719250544. Its totient is φ = 266968805600.

The previous prime is 1001133021013. The next prime is 1001133021043. The reversal of 1001133021030 is 301203311001.

1001133021030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16685550321 + ... + 16685550380.

It is an arithmetic number, because the mean of its divisors is an integer number (150169953159).

Almost surely, 2^{1001133021030} is an apocalyptic number.

1001133021030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001133021030 is an abundant number, since it is smaller than the sum of its proper divisors (1401586229514).

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

1001133021030 is a wasteful number, since it uses less digits than its factorization.

1001133021030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33371100711.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1001133021030 its reverse (301203311001), we get a palindrome (1302336332031).

The spelling of 1001133021030 in words is "one trillion, one billion, one hundred thirty-three million, twenty-one thousand, thirty".