1202000120101 has 16 divisors (see below), whose sum is σ = 1368348444288. Its totient is φ = 1045168819200.

The previous prime is 1202000120099. The next prime is 1202000120131. The reversal of 1202000120101 is 1010210002021.

It is not a de Polignac number, because 1202000120101 - 2¹ = 1202000120099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202000120131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5997961 + ... + 6195121.

It is an arithmetic number, because the mean of its divisors is an integer number (85521777768).

Almost surely, 2^{1202000120101} is an apocalyptic number.

1202000120101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1202000120101 is a deficient number, since it is larger than the sum of its proper divisors (166348324187).

1202000120101 is a wasteful number, since it uses less digits than its factorization.

1202000120101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221292.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1202000120101 its reverse (1010210002021), we get a palindrome (2212210122122).

The spelling of 1202000120101 in words is "one trillion, two hundred two billion, one hundred twenty thousand, one hundred one".