1201301013000 has 128 divisors (see below), whose sum is σ = 4088791923840. Its totient is φ = 291224480000.

The previous prime is 1201301012981. The next prime is 1201301013047. The reversal of 1201301013000 is 3101031021.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18168531 + ... + 18234530.

It is an arithmetic number, because the mean of its divisors is an integer number (31943686905).

Almost surely, 2^{1201301013000} is an apocalyptic number.

1201301013000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1201301013000 is an abundant number, since it is smaller than the sum of its proper divisors (2887490910840).

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

1201301013000 is a wasteful number, since it uses less digits than its factorization.

1201301013000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36403096 (or 36403082 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1201301013000 its reverse (3101031021), we get a palindrome (1204402044021).

The spelling of 1201301013000 in words is "one trillion, two hundred one billion, three hundred one million, thirteen thousand".