120100200001051 has 2 divisors, whose sum is σ = 120100200001052. Its totient is φ = 120100200001050.

The previous prime is 120100200001039. The next prime is 120100200001063. The reversal of 120100200001051 is 150100002001021.

It is a balanced prime because it is at equal distance from previous prime (120100200001039) and next prime (120100200001063).

It is a cyclic number.

It is not a de Polignac number, because 120100200001051 - 2¹⁵ = 120100199968283 is a prime.

It is a super-2 number, since 2×120100200001051² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120100200002051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60050100000525 + 60050100000526.

It is an arithmetic number, because the mean of its divisors is an integer number (60050100000526).

Almost surely, 2^{120100200001051} is an apocalyptic number.

120100200001051 is a deficient number, since it is larger than the sum of its proper divisors (1).

120100200001051 is an equidigital number, since it uses as much as digits as its factorization.

120100200001051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20, while the sum is 13.

Adding to 120100200001051 its reverse (150100002001021), we get a palindrome (270200202002072).

The spelling of 120100200001051 in words is "one hundred twenty trillion, one hundred billion, two hundred million, one thousand, fifty-one".