1011301020000 has 360 divisors, whose sum is σ = 3690860309136. Its totient is φ = 262389888000.

The previous prime is 1011301019999. The next prime is 1011301020029. The reversal of 1011301020000 is 201031101.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 6584077 + ... + 6735923.

Almost surely, 2^{1011301020000} is an apocalyptic number.

1011301020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1011301020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1845430154568).

1011301020000 is an abundant number, since it is smaller than the sum of its proper divisors (2679559289136).

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

1011301020000 is a wasteful number, since it uses less digits than its factorization.

1011301020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151920 (or 151894 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 1011301020000 its reverse (201031101), we get a palindrome (1011502051101).

The spelling of 1011301020000 in words is "one trillion, eleven billion, three hundred one million, twenty thousand".