2123200201032 has 24 divisors (see below), whose sum is σ = 5750333877990. Its totient is φ = 707733400320.

The previous prime is 2123200200971. The next prime is 2123200201081. The reversal of 2123200201032 is 2301020023212.

It can be written as a sum of positive squares in only one way, i.e., 1835661877956 + 287538323076 = 1354866^2 + 536226^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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 = 2123200200996 and 2123200201014.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14744445769 + ... + 14744445912.

Almost surely, 2^{2123200201032} is an apocalyptic number.

It is an amenable number.

2123200201032 is an abundant number, since it is smaller than the sum of its proper divisors (3627133676958).

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

2123200201032 is a wasteful number, since it uses less digits than its factorization.

2123200201032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29488891693 (or 29488891686 counting only the distinct ones).

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

Adding to 2123200201032 its reverse (2301020023212), we get a palindrome (4424220224244).

It can be divided in two parts, 2123200 and 201032, that added together give a palindrome (2324232).

The spelling of 2123200201032 in words is "two trillion, one hundred twenty-three billion, two hundred million, two hundred one thousand, thirty-two".