1030220212131 has 80 divisors (see below), whose sum is σ = 1693517839200. Its totient is φ = 618944094720.

The previous prime is 1030220212123. The next prime is 1030220212169. The reversal of 1030220212131 is 1312120220301.

1030220212131 is a `hidden beast` number, since 1 + 0 + 302 + 20 + 212 + 131 = 666.

It is not a de Polignac number, because 1030220212131 - 2³ = 1030220212123 is a prime.

It is a super-3 number, since 3×1030220212131³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1030220212121) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 92399145 + ... + 92410293.

It is an arithmetic number, because the mean of its divisors is an integer number (21168972990).

Almost surely, 2^{1030220212131} is an apocalyptic number.

1030220212131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1030220212131 is a deficient number, since it is larger than the sum of its proper divisors (663297627069).

1030220212131 is a wasteful number, since it uses less digits than its factorization.

1030220212131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12066 (or 12057 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1030220212131 its reverse (1312120220301), we get a palindrome (2342340432432).

The spelling of 1030220212131 in words is "one trillion, thirty billion, two hundred twenty million, two hundred twelve thousand, one hundred thirty-one".