2030301202122 has 24 divisors (see below), whose sum is σ = 4399054246080. Its totient is φ = 676756558440.

The previous prime is 2030301202121. The next prime is 2030301202147. The reversal of 2030301202122 is 2212021030302.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2030301202095 and 2030301202104.

It is not an unprimeable number, because it can be changed into a prime (2030301202121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 362997 + ... + 2047527.

It is an arithmetic number, because the mean of its divisors is an integer number (183293926920).

Almost surely, 2^{2030301202122} is an apocalyptic number.

2030301202122 is an abundant number, since it is smaller than the sum of its proper divisors (2368753043958).

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

2030301202122 is a wasteful number, since it uses less digits than its factorization.

2030301202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751498 (or 1751495 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2030301202122 its reverse (2212021030302), we get a palindrome (4242322232424).

The spelling of 2030301202122 in words is "two trillion, thirty billion, three hundred one million, two hundred two thousand, one hundred twenty-two".